Dec 27, 2024 · I thought velocity was always a vector quantity, one with both magnitude and direction. When it came to the suvat equations, where v = final velocity, and u = initial velocity, I thought both of …

Confusing speed with velocity, neglecting the directional component of velocity. Overlooking that deceleration is still a form of acceleration (negative acceleration). Failing to correctly apply the vector …

Jul 13, 2016 · The discussion revolves around whether changing direction while in motion affects an object's velocity, particularly in the context of forces such as friction. Participants explore the …

Calculating Nozzle Flow Rate To work out the flow rate of water from a nozzle we need to work out the volume in a given period of time. To do this we work out the area of the nozzle and then multiply it by …

Dec 22, 2015 · Some experiments in the 19th and early 20th centuries looked how the velocity of a light source affects the speed of the light emitted from it.

Feb 5, 2021 · The problem involves a ball thrown vertically upward, returning to its initial position after 4 seconds, with gravity set at 10 m/s². Participants are exploring the initial velocity required for this …

Feb 21, 2016 · The discussion revolves around calculating the final velocity of a 9.9 kg object using a Force vs. Displacement graph, given its initial velocity of 28.6 m/s and a displacement of 30 m. …

Mar 20, 2018 · The initial Velocity and angle needed to launch a projectile and reach the coordinates (x,y). The maximum height the ball can reach before it starts to head down to the target value should …

Jan 28, 2024 · The discussion revolves around calculating the absolute velocity of air at the outlet of a centrifugal compressor, focusing on the relationships between impeller diameter, RPM, and slip …

Jan 17, 2012 · The discussion revolves around the mechanics of vinyl records, specifically addressing how the constant rotation speed (33 RPM) interacts with the changing radius of the grooves as the …